Treatment brush head



This application is related to U.S. Non-Provisional patent application Ser. No. 14/825,316, filed Aug. 13, 2015, each of which is incorporated by reference herein, in the entirety and for all purposes.

FIG. 1 is an isometric view of a treatment brush head.

FIG. 2 is a top view of the treatment brush head of FIG. 1.

FIG. 3 is a front elevation view of the treatment brush head of FIG. 1.

FIG. 4 is a rear elevation view of the treatment brush head of FIG. 1.

FIG. 5 is a left-side elevation view of the treatment brush head of FIG. 1.

FIG. 6 is a right-side elevation view of the treatment brush head of FIG. 1; and,

FIG. 7 is a cross-sectional view taken along the line 7-7 of FIG. 2. 

CLAIM We claim the ornamental design for a treatment brush head, as shown and described. 